div.line{
    border: 0.3rem solid #000000;
    border-radius: 1rem;
    float: left;
    width: 9rem;
    height: 4rem;
    display: table;
    position: relative;
    margin-bottom: 0.5rem;
    margin-right: 0.5rem;
}

div.line>div{
    text-align: center;
    display: table-cell;
    vertical-align: middle;
    width: 100%;
    height: 100%;
    cursor: pointer;
    color: #000;
}

div.container-lines div.all, div.container-lines div.my{
    border: 1px solid #ccc;
    border-radius: 1rem;
    padding: 0.5rem;
    min-height: 10rem;
    max-height: 10rem;
    overflow-y: auto;
}

div.line i.destroy{
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    cursor: pointer;
}

.container-lines hr.divider:first-child{
    margin-top: 0;
}